Andrea J OConnor
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Explore the profile of Andrea J OConnor including associated specialties, affiliations and a list of published articles.
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64
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835
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Recent Articles
1.
Shakouri-Motlagh A, OConnor A, Brennecke S, Heath D, Kalionis B
Cell Tissue Res
. 2024 Dec;
399(3):323-336.
PMID: 39715869
Decidual mesenchymal stromal cells (DMSC) were the source of extracellular vesicles (DMSC_EV). The xCELLigence real-time cell growth assay revealed increasing concentrations of EVs decreased DMSC attachment in the early growth...
2.
Huang T, Linklater D, Li X, Gamage S, Alkazemi H, Farrugia B, et al.
ACS Appl Mater Interfaces
. 2024 Dec;
16(50):68996-69010.
PMID: 39636760
The growing threat of antimicrobial resistance (AMR) necessitates innovative strategies beyond conventional antibiotics. In response, we developed a rapid one-step method to sythesize antimicrobial peptide (AMP) ε-poly--lysine stabilized selenium nanoparticles...
3.
Nour S, Shabani S, Swiderski K, Lynch G, OConnor A, Qiao G, et al.
Adv Healthc Mater
. 2024 Oct;
14(2):e2402991.
PMID: 39463131
Engineering biointerfaces with nanoscale clustering of integrin-binding cell adhesive peptides is critical for promoting receptor redistribution into signaling complexes. Skeletal muscle cells are exquisitely sensitive to integrin-mediated signaling, yet biomaterials...
4.
Trengove A, Caballero Aguilar L, Di Bella C, Onofrillo C, Duchi S, OConnor A
Front Cell Dev Biol
. 2024 Oct;
12:1449015.
PMID: 39403130
Articular cartilage injuries in the knee can lead to post-traumatic osteoarthritis if untreated, causing debilitating problems later in life. Standard surgical treatments fail to ensure long lasting repair of damaged...
5.
Alkazemi H, Mitchell G, Lokmic-Tomkins Z, Heath D, OConnor A
Acta Biomater
. 2024 Oct;
189:168-178.
PMID: 39368723
A major roadblock in implementing engineered tissues clinically lies in their limited vascularization. After implantation, such tissues do not integrate with the host's circulation as quickly as needed, commonly resulting...
6.
Alkazemi H, Chai J, Allardyce B, Lokmic-Tomkins Z, OConnor A, Heath D
J Biomed Mater Res A
. 2024 Sep;
113(1):e37802.
PMID: 39311545
Cardiovascular diseases are a major global health challenge. Blood vessel disease and dysfunction are major contributors to this healthcare burden, and the development of tissue-engineered vascular grafts (TEVGs) is required,...
7.
Yang M, Chin I, Fang H, Drack A, Nour S, Choi Y, et al.
Acta Biomater
. 2024 Aug;
187:110-122.
PMID: 39181177
Decellularised extracellular matrix (dECM) produced by mesenchymal stromal cells (MSCs) is a promising biomaterial for improving the ex vivo expansion of MSCs. The dECMs are often deposited on high modulus...
8.
Mayer K, Ruhoff A, Chan N, Waterhouse A, OConnor A, Scheibel T, et al.
ACS Appl Mater Interfaces
. 2024 Mar;
16(12):14474-14488.
PMID: 38470984
Coronary artery stents are life-saving devices, and millions of these devices are implanted annually to treat coronary heart disease. The current gold standard in treatment is drug-eluting stents, which are...
9.
Trengove A, Duchi S, Onofrillo C, Sooriyaaratchi D, Di Bella C, OConnor A
Curr Opin Biotechnol
. 2024 Feb;
86:103065.
PMID: 38301593
With little to no ability to self-regenerate, human cartilage defects of the knee remain a major clinical challenge. Tissue engineering strategies include delivering specific types of cells and biomaterials to...
10.
Alkazemi H, Huang T, Mail M, Lokmic-Tomkins Z, Heath D, OConnor A
ACS Appl Mater Interfaces
. 2023 Jul;
15(29):34631-34641.
PMID: 37440289
Tissue-engineered vascular grafts (TEVGs) have emerged as a potential alternative to autologous grafts for replacing small-diameter blood vessels during bypass surgery. The axial alignment of endothelial cells (ECs) and the...